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DE60237424D1 - Membrane Electrode Unit (MEA), manufacturing process and fuel cell - Google Patents

Membrane Electrode Unit (MEA), manufacturing process and fuel cell

Info

Publication number
DE60237424D1
DE60237424D1 DE60237424T DE60237424T DE60237424D1 DE 60237424 D1 DE60237424 D1 DE 60237424D1 DE 60237424 T DE60237424 T DE 60237424T DE 60237424 T DE60237424 T DE 60237424T DE 60237424 D1 DE60237424 D1 DE 60237424D1
Authority
DE
Germany
Prior art keywords
mea
fuel cell
manufacturing process
membrane electrode
electrode unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60237424T
Other languages
German (de)
Inventor
Ji-Rai Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Application granted granted Critical
Publication of DE60237424D1 publication Critical patent/DE60237424D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
DE60237424T 2002-03-13 2002-10-16 Membrane Electrode Unit (MEA), manufacturing process and fuel cell Expired - Lifetime DE60237424D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0013482A KR100442843B1 (en) 2002-03-13 2002-03-13 Membrane and electrode assembly(MEA), production method of the same and fuel cell employing the same

Publications (1)

Publication Number Publication Date
DE60237424D1 true DE60237424D1 (en) 2010-10-07

Family

ID=27786028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237424T Expired - Lifetime DE60237424D1 (en) 2002-03-13 2002-10-16 Membrane Electrode Unit (MEA), manufacturing process and fuel cell

Country Status (5)

Country Link
US (1) US7232624B2 (en)
EP (1) EP1347526B1 (en)
JP (1) JP3706855B2 (en)
KR (1) KR100442843B1 (en)
DE (1) DE60237424D1 (en)

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KR100495127B1 (en) * 2002-07-11 2005-06-14 한국과학기술원 Catalysts for electrode of fuel cell
US7105242B2 (en) * 2003-10-17 2006-09-12 General Motors Corporation Control of polymer surface distribution on diffusion media improved fuel cell performance
US7955758B2 (en) * 2004-01-22 2011-06-07 GM Global Technology Operations LLC Membrane electrode assembly prepared by direct spray of catalyst to membrane
JP4543708B2 (en) * 2004-03-09 2010-09-15 パナソニック株式会社 Membrane electrode assembly of polymer electrolyte fuel cell
JP4543825B2 (en) * 2004-08-25 2010-09-15 パナソニック株式会社 Storage method of fuel cell membrane electrode assembly
KR100691117B1 (en) * 2004-05-25 2007-03-09 주식회사 엘지화학 Ruthenium-rhodium alloy electrode catalyst and fuel cell comprising the same
JP2006019145A (en) * 2004-07-01 2006-01-19 Hitachi Ltd Fuel cell and electronic device equipped with the same
CN101002356B (en) * 2004-08-18 2010-11-17 旭硝子株式会社 Electrolyte polymer for fuel cell, method for producing same, electrolyte membrane, and membrane-electrode assembly
JP5013675B2 (en) * 2004-11-25 2012-08-29 株式会社リコー Electrocatalyst production method and electrode catalyst
KR100671494B1 (en) 2005-01-27 2007-01-19 한국과학기술연구원 Multi-layer electrode for fuel cell and manufacturing method thereof
JP2006236881A (en) * 2005-02-28 2006-09-07 Toppan Printing Co Ltd Electrode and its manufacturing method
KR100723385B1 (en) * 2005-09-23 2007-05-30 삼성에스디아이 주식회사 Membrane Electrode Assembly for Fuel Cell and Fuel Cell System Using the Same
US7550223B2 (en) * 2005-10-06 2009-06-23 Los Alamos National Security, Llc Method of making metal-polymer composite catalysts
KR100722093B1 (en) 2005-10-19 2007-05-25 삼성에스디아이 주식회사 Membrane electrode assembly for fuel cell, manufacturing method thereof, and fuel cell system employing the same
US7588857B2 (en) * 2005-12-05 2009-09-15 Los Alamos National Security, Llc Chalcogen catalysts for polymer electrolyte fuel cell
KR100730197B1 (en) 2006-01-21 2007-06-19 삼성에스디아이 주식회사 Cathode Electrode Structure for Fuel Cell
KR100759450B1 (en) 2006-03-20 2007-10-04 삼성에스디아이 주식회사 Cathode catalyst for fuel cell, fuel cell membrane-electrode assembly and fuel cell system comprising same
KR100776687B1 (en) * 2006-05-11 2007-11-28 한국과학기술연구원 Method for manufacturing membrane-electrode assembly for fuel cell using charging and transferring process
US20090069172A1 (en) * 2007-07-02 2009-03-12 Intematix Corporation Novel Platinum-Ruthenium Based Catalysts for Direct Methanol Fuel Cell
KR101021115B1 (en) 2008-05-06 2011-03-14 현대자동차주식회사 MEA's manufacturing method of catalytic electrode layer
CN102447116B (en) * 2010-12-31 2013-11-20 山东理工大学 Preparation method for membrane electrode
JP5370430B2 (en) * 2011-07-29 2013-12-18 株式会社リコー FUEL CELL, FUEL CELL ASSEMBLY, POWER SUPPLY, ELECTRONIC DEVICE, AND FUEL CELL MANUFACTURING METHOD
KR101309160B1 (en) 2011-08-11 2013-09-17 삼성에스디아이 주식회사 Catalyst layer composition for fuel cell, and electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the same
PL2997099T3 (en) * 2013-05-31 2021-04-19 Elantas Pdg Inc. Formulated polyurethane resin compositions for flood coating electronic circuit assemblies
TWI617077B (en) * 2016-04-28 2018-03-01 國立臺灣科技大學 Slurry composition with none carbon substrate and fuel cell
KR102673000B1 (en) 2018-07-30 2024-06-05 현대자동차주식회사 Method for preparing flat―type membrane electrode assembly for fuel cell and flat―type membrane electrode assembly for fuel cell prepared using the same
CN114583187A (en) * 2022-03-02 2022-06-03 大连理工大学 Preparation method and application of an ordered multilayer cathode catalytic layer membrane electrode

Family Cites Families (17)

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US4185131A (en) 1978-06-28 1980-01-22 United Technologies Corporation Screen printing method for making an electrochemical cell electrode
JPH05170457A (en) * 1991-12-19 1993-07-09 Ohara Inc Die for forming optical element
JP2842150B2 (en) * 1992-06-02 1998-12-24 株式会社日立製作所 Polymer electrolyte fuel cell
US5384685A (en) * 1992-09-18 1995-01-24 Pinnacle Research Institute, Inc. Screen printing of microprotrusions for use as a space separator in an electrical storage device
US5415888A (en) 1993-04-26 1995-05-16 E. I. Du Pont De Nemours And Company Method of imprinting catalytically active particles on membrane
JP3546495B2 (en) * 1994-11-25 2004-07-28 石川島播磨重工業株式会社 Cylindrical fuel cell
US5702755A (en) 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
US5882810A (en) 1996-03-08 1999-03-16 The Dow Chemicalcompany Active layer for membrane electrode assembly
US6221523B1 (en) 1998-02-10 2001-04-24 California Institute Of Technology Direct deposit of catalyst on the membrane of direct feed fuel cells
DE19940351B4 (en) 1998-08-26 2004-01-08 Aisin Seiki K.K., Kariya Method of making a carbon sheet and an electrode
AU759819B2 (en) * 1999-01-22 2003-05-01 University Of Southern California Improved membrane electrode assembly for a fuel cell
WO2000044055A2 (en) * 1999-01-22 2000-07-27 California Institute Of Technology Membrane-electrode assemblies for direct methanol fuel cells
KR100311731B1 (en) * 1999-06-28 2001-11-02 손재익 Method for manufacturing electrode for direct methanol feul cell
US6780388B2 (en) * 2000-05-31 2004-08-24 Showa Denko K.K. Electrically conducting fine carbon composite powder, catalyst for polymer electrolyte fuel battery and fuel battery
DE10037074A1 (en) * 2000-07-29 2002-02-14 Omg Ag & Co Kg Ink for the production of membrane electrode assemblies for PEM fuel cells
US6696382B1 (en) * 2000-11-14 2004-02-24 The Regents Of The University Of California Catalyst inks and method of application for direct methanol fuel cells
EP1357620A4 (en) * 2001-03-15 2007-08-15 Matsushita Electric Ind Co Ltd Method of manufacturing electrolytic film electrode connection body for fuel cell

Also Published As

Publication number Publication date
US7232624B2 (en) 2007-06-19
EP1347526B1 (en) 2010-08-25
EP1347526A3 (en) 2005-04-13
JP2003272640A (en) 2003-09-26
KR20030073763A (en) 2003-09-19
US20030175578A1 (en) 2003-09-18
JP3706855B2 (en) 2005-10-19
EP1347526A2 (en) 2003-09-24
KR100442843B1 (en) 2004-08-02

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